Wang QS, Sun JH, Chen SN (2004) 'Fault tree analysis and countermeasures for lithium-ion battery explosion.' (Science Press Beijing: Beijing) 2014-2018

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Keywords:

lithium-ion battery;fault tree analysis;explosion;countermeasure;

Abstract: With the popular application of lithium-ion batteries, many batteries explosion accident were reported. In order to analyse the causes of explosion and set down corresponding countermeasure, start with the structural introduction of Lithium-ion battery in this paper, the influence of the lithium-ion battery materials on explosion and the safety equipments are introduced. Based on the above analyses, the causes of lithium-ion battery explosion are analyzed by using the minimal cut set and structure importance of fault tree analysis method. The possible causes and their importance are achieved, and the countermeasures for lithium-ion battery explosion are brought forward, which will play an important role in guiding the safe use of lithium-ion battery.